All Questions

901

x/5=

Guest Sep 10, 2017

513

estimation

the garden require 3 edges of fencing along the left,right and back. if each fence panel has a width of 2.3m, how many fence panels are required in the garden?

Guest Sep 10, 2017

826

Evaluate. Answer as a simplified fraction or integer.

3^{-3}

hectictar ●

Guest Sep 10, 2017

2211

Combination formula?

If I have 22 players, how many teams of 11 players each can I form?

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Guest Sep 10, 2017

957

+168

Prymadis

A pyramid with volume 40 cubic inches has a rectangular base. If the length of the base is doubled, the width tripled and the height increased by , what is the volume of the new pyramid, in cubic inches?

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AdminMod2 Sep 10, 2017

880

+314

ANOTHER QUESTION

For which of the following pairs of integers is the least common multiple of the integers minus their greatest common divisor the greatest?

a. 3,12
b. 5,6 read more ..

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ISmellGood Sep 10, 2017

1278

help

Find the cardinal number for the following sets.

A = {104 , 105, 106 , 107 ,..., 141}
read more ..

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Guest Sep 10, 2017

774

HELP

(-7a)*(-4b)

hectictar ●

Guest Sep 10, 2017

4208

+619

Let $f(x)$ be the polynomial \[f(x)=3x^4+5x^2-9x-2.\] If $g(x)$ is equal to the polynomial $f(x-1)$, what is the sum of the coefficients of

Let $f(x)$ be the polynomial \[f(x)=3x^4+5x^2-9x-2.\] If $g(x)$ is equal to the polynomial $f(x-1)$, what is the sum of the coefficients of $g$?

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michaelcai Sep 10, 2017

871

+99

Similar Triangles and Right Triangles

Point is inside rectangle . Show that

Be sure that your proof works for ANY point inside the rectangle.

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benjamingu22 Sep 10, 2017

685

+314

Another question

I don't understand how this question was solved:
16x^2=2x
x(8x-1)=0 or 1/8
read more ..

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ISmellGood Sep 10, 2017

584

help

Compute the sum $$\frac{2}{1 \cdot 2 \cdot 3} + \frac{2}{2 \cdot 3 \cdot 4} + \frac{2}{3 \cdot 4 \cdot 5} + \cdots$$

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Guest Sep 10, 2017

844

+314

HELP

Can someone explain the "Factorable Quadratic Equations with One Variable", and "Quadratic Equations that can't be Factored and how they work?

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ISmellGood Sep 10, 2017

722

Homework!!!!!

What is b when (2x + a)(x +3) = 2x squared + 4 ax + b

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Guest Sep 10, 2017

727

Can you tell me the first 100 digits of 4 ^1001?

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Guest Sep 10, 2017

847

g(x) = -x^2 - x

g(x) = -x^2 - x

a. g(4)
b. g(-3) read more ..

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Guest Sep 10, 2017

504

fractions

simplify A 2 1/2 - 1 5/6 B 1 7/9+ 3 3/4 x 3/5 please hel me i am really bad at math

Guest Sep 10, 2017

596

days

it today is wednesday what day of the week will it be after 934 days

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Guest Sep 10, 2017

861

I can't solve it, simple maths

Question:
How mnay 3-digit numbers can be constructed from the digiits 1, 2, 3, 4, 5, 6, and 7 if each digit may be used:
a. As often as desired: 343
b. Only once: 210 read more ..

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Guest Sep 10, 2017

1032

+71

Linear Function

If the distance between (3, -2) and (4, a) is the sqaure root of 7, find the exact value of a.
thank you

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Ashreeta Sep 10, 2017

816

How much interest will it have from February 1 to December 15? Use exact interest, approximate time.

A fund has ₱50,000 in its account. If it earns 9.79%, how much interest will it have from February 1 to December 15? Use exact interest, approximate time.

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Guest Sep 10, 2017

2207

halp

How many distinct, non-equilateral triangles with a perimeter of 60 units have integer side lengths $a$, $b$, and $c$ such that $a$, $b$, $c$ is an arithmetic sequence?

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Guest Sep 10, 2017

1399

+489

Both $a$ and $b$ are positive integers and $b > 1$. When $a^b$ is the greatest possible value less than 399, what

Both $a$ and $b$ are positive integers and $b > 1$. When $a^b$ is the greatest possible value less than 399, what is the sum of $a$ and $b$?

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RektTheNoob Sep 10, 2017

All Questions ⁺⁰235535 Questions

x/5=

estimation

Evaluate. Answer as a simplified fraction or integer.

Combination formula?

Prymadis

ANOTHER QUESTION

help

HELP

Let $f(x)$ be the polynomial \[f(x)=3x^4+5x^2-9x-2.\] If $g(x)$ is equal to the polynomial $f(x-1)$, what is the sum of the coefficients of

Similar Triangles and Right Triangles

Another question

help

HELP

Homework!!!!!

Can you tell me the first 100 digits of 4 ^1001?

g(x) = -x^2 - x

fractions

days

I can't solve it, simple maths

Linear Function

How much interest will it have from February 1 to December 15? Use exact interest, approximate time.

halp

Both $a$ and $b$ are positive integers and $b > 1$. When $a^b$ is the greatest possible value less than 399, what

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